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[PR #3182] [CLOSED] docs: add Perplexity web search to Agent Builder tool integrations #3249

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opened 2026-06-05 18:21:34 -04:00 by yindo · 0 comments
yindo commented 2026-06-05 18:21:34 -04:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/3182
Author: @kesku
Created: 3/17/2026
Status: ❌ Closed

Base: main ← Head: add-perplexity-search-tool

📝 Commits (1)

  • 7506a4b docs: add Perplexity web search to Agent Builder tool integrations

📊 Changes

1 file changed (+2 additions, -1 deletions)

View changed files

📝 src/langsmith/agent-builder-tools.mdx (+2 -1)

📄 Description

Adds Perplexity web search to the Search tool integrations list in the Agent Builder tools page.

Perplexity provides ranked web search results with domain and language filtering via the langchain-perplexity partner package (PerplexitySearchResults tool). The integration is already available as a LangChain partner package and documented in the LangChain providers list.

Changes:

  • Added Perplexity web search to the Search card
  • Added PPLX_API_KEY to the API key tooltip

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/3182 **Author:** [@kesku](https://github.com/kesku) **Created:** 3/17/2026 **Status:** ❌ Closed **Base:** `main` ← **Head:** `add-perplexity-search-tool` --- ### 📝 Commits (1) - [`7506a4b`](https://github.com/langchain-ai/docs/commit/7506a4baede84527d4a5565b02f400f1de7caa93) docs: add Perplexity web search to Agent Builder tool integrations ### 📊 Changes **1 file changed** (+2 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `src/langsmith/agent-builder-tools.mdx` (+2 -1) </details> ### 📄 Description Adds Perplexity web search to the Search tool integrations list in the Agent Builder tools page. Perplexity provides ranked web search results with domain and language filtering via the `langchain-perplexity` partner package (`PerplexitySearchResults` tool). The integration is already available as a [LangChain partner package](https://github.com/langchain-ai/langchain/tree/master/libs/partners/perplexity/langchain_perplexity) and documented in the [LangChain providers list](https://docs.langchain.com/oss/python/integrations/providers/perplexity). **Changes:** - Added Perplexity web search to the Search card - Added `PPLX_API_KEY` to the API key tooltip --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-06-05 18:21:34 -04:00
yindo closed this issue 2026-06-05 18:21:34 -04:00
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Reference: langchain-ai/docs#3249
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